Graphs of Tan and Cot

Which function below matches this graph?

• tan(x-π/4)

• tan(x+π/4)

• cot(x)

• π/4cot(x)

Which trig function is shown?

• sine (sin)

• cosine (cos)

• tangent (tan)

• cotangent (cot)

Which equation matches the graph?

• y = -tan(x-π/2)

• y = -tan(x+π/2)

• y = cot(x+π/2)

• y = -cot(x+π/2)

What is the period of this function?

Determine an equation for this graph:

• y=csc(x)

• y=sec(x)

• y=cos(x)

• y= tan(x)

What is the range of the graph?

• (-∞, ∞)

• (-∞, -2] ∪ [2, ∞)

• [ -2, 2]

• x / x ≠ π/2 + kπ

Choose the correct equation for the graph.

The period of the curve is:

What is the period of both the parent graphs for tangent and cotangent?

What is the period of y = 4 cot 5x

• π/5

• π

• 5

• 5π

• 2π/5